Yes it is.
two..four strokes are yzf's
a yz250 is two stroke and a yz250f is four stroke. same with the 125 and 85
Yes, a YZ 250 is a 2 stroke, a YZ 250F is a 4 stroke.
yes a yz is two stroke so any yz is 2 stroke but if it has an f on the end its a 4 stroke so a yz250 is two stroke a yz250f is 4 stroke
IT"S 2STROKE and it needs mixed gas 32:1
The correct fuel to oil ratio for a 1996 Yamaha YZ 80 is 60 to 1. The bikes have a single cylinder, 2-stroke engine.
Using the right fluid in a vehicle, will keep it working well. The 1984 YZ 80cc 2 stroke, uses 80/85W gear oil.
Okay I found out valvolin Mortocycle oil 4 stroke works great I have an 1981 yz 80 and its been good to me..it specifically says good for wet clutches..
no it is a 4 stroke without the electric start, battery, headlights ect.
Fitting a 250cc four-stroke engine into a YZ 125 frame is generally not straightforward due to differences in engine size, weight, and mounting points. The YZ 125 is designed for a two-stroke engine, which has a different configuration and dimensions compared to a four-stroke. Modifications to the frame, mounting brackets, and possibly the exhaust and cooling systems would likely be necessary. Additionally, consideration for weight distribution and handling characteristics should be taken into account, as these can significantly affect performance.
125 ml off 2 stroke per 5 liter petrol
YES! The only difference between a 250 and a 250f is that one is 2stroke and the other is a four stroke.